* {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
}

.clear::after {
  content: "";
  display: block;
  clear: both;
  overflow: hidden;
}

li {
  list-style: none;
}

body{
 background-color: #f7f7f7;
} 

.head .head-top {
  width: 100%;
    height: 40px;
    z-index: 999;
    position: relative;
    background: #333;
    font-size: 0;
}
.head .head-top .head-top-nav {
  display: inline-block;
  padding-left: 48px;
}
.head .head-top .head-top-nav li {
  display: inline-block;
  padding-right: 42px;
  white-space: nowrap;
}
.head .head-top .head-top-nav li a {
  transition: color .2s ease-in-out;
    font-size: 12px;
    color: #8a8f99;
    font-weight: 400;
    line-height: 40px;
}
.head .head-top .head-top-nav li a:hover {
  color: #fff;
}
.head .head-top .head-top-user {
  display: inline-block;
  position: absolute;
  right: 0;
  padding-right: 48px;
}
.head .head-top .head-top-user .user-car {
  display: inline-block;
  font-size: 12px;
  color: #8a8f99;
  line-height: 40px;
  cursor: pointer;
  margin-right: 42px;
}
.head .head-top .head-top-user a:hover {
  color: #fff;
}
.head .head-top .head-top-user .user {
  display: none;
}
.head .head-top .head-top-user .user .login {
  display: inline-block;
  font-size: 12px;
  color: #8a8f99;
  line-height:40px;
  cursor: pointer;
}.head .head-top .head-top-user .user .login:hover{
  color: #fff;
}
.head .head-top .head-top-user .user span {
  display: inline-block;
  font-size: 12px;
  color: #8a8f99;
  line-height: 40px;
  vertical-align: top;
  margin: 0 18px;
  cursor: pointer;
}.head .head-top .head-top-user .user span:hover{
  color: #fff;
}
.head .head-top .head-top-user .user .res {
  display: inline-block;
  font-size: 12px;
  color: #8a8f99;
  line-height: 32px;
  cursor: pointer;
}.head .head-top .head-top-user .user .res:hover{
  color: #fff;
}
.head .head-top .head-top-user .person {
  display: inline-block;
  width: 60px;
  position: relative;
}
.head .head-top .head-top-user .person > p {
  font-size: 12px;
  color: #ccc;
  line-height: 32px;
  cursor: pointer;
  display: inline-block;
}
.head .head-top .head-top-user .show {
  display: inline-block;
}.head .head-top .head-top-user .hide {
  display: none;
}
.head .head-btm {
  background-color: #f7f7f7;
}
.head .head-btm .head-warp {
  position: relative;
  width: 1200px;
  margin: 0 auto;
  height: 86px;
}
.head .head-btm .head-warp .index-logo {
  position: absolute;
  display: inline-block;
  line-height: 86px;
}
.head .head-btm .head-warp .index-logo img {
  width: 106px;
  position: absolute;
  top: 30px;
}
.head .head-btm .head-warp span {
  display: block;
  height: 68px;
  width: 68px;
  position: absolute;
  font-size: 20px;
  right: -15px;
  top: 30px;
  color: #999;
  cursor: pointer;
}
.head .head-btm .head-warp .head-btm-nav {
  margin: auto;
  font-size: 0;
  position: absolute;
  left: 12%;
}
.head .head-btm .head-warp .head-btm-nav > li {
  list-style: none;
  display: inline-block;
  padding: 0 22px;
  height: 68px;
}
.head .head-btm .head-warp .head-btm-nav > li:nth-child(1) {
  padding-left: 0;
}
.head .head-btm .head-warp .head-btm-nav > li:nth-last-child(1) {
  padding-right: 0;
}
.head .head-btm .head-warp .head-btm-nav > li:hover .head-second-nav {
  height: 300px;
}
.head .head-btm .head-warp .head-btm-nav > li a {
  display: block;
  font-size: 12px;
  line-height: 86px;
  color: black;
}.head .head-btm .head-warp .head-btm-nav > li:nth-child(1){
  margin-left: 180px;
}.head .head-btm .head-warp .head-btm-nav > li a:hover {
  color: #456fff;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav {
  background-color: #f7f7f7;
  position: absolute;
  font-size: 0;
  width: 1536px;
  left: -312px;
  text-align: center;
  transition: height 0.3s;
  height: 0;
  z-index: 1000;
  overflow: hidden;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li {
  display: inline-block;
  font-size: 16px;
  width: 68px;
  height: 160px;
  margin: 30px 70px;
  position: relative;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li:hover a img:nth-child(1) {
  left: -30px;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li:hover a img:nth-child(3) {
  right: -40px;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li a {
  display: inline-block;
  position: absolute;
  width: 68px;
  height: 160px;
  top: 0;
  left: 0;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li a img {
  width: 68px;
  height: 160px;
  position: absolute;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li a img:nth-child(1) {
  left: -10px;
  transition: left 0.2s;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li a img:nth-child(2) {
  left: 0;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li a img:nth-child(3) {
  right: -10px;
  transition: right 0.2s;
}
.head .head-btm .head-warp .head-btm-nav > li .head-second-nav li span {
  position: absolute;
  top: 180px;
  font-size: 14px;
  right: 0px;
}

/* 内容 */
.content {
  width: 1200px;
  height: 1000px;
  margin: 0px auto;
}
.content .car-title {
  position: relative;
  height: 66px;
  margin-bottom: 19px;
  line-height: 66px;
  color: #333;
  font-size: 20px;
  background-color: #fff;
  text-align: center;
}
.content .car-title .buy-more {
  position: absolute;
  right: 35px;
  color: #333;
  font-size: 14px;
  cursor: pointer;
}
.content .car-title .buy-more:hover {
  color: #f51919;
}
.content .car-title .buy-more > span {
  margin-left: 5px;
  font-weight: 600;
}

.content .cont{
  width: 1200px;
  height: 800px;
  margin: 0 auto;
}
.content .cont h2 a{
  display: block;
  margin: 0 auto;
  text-align: center;
  color: rgb(81, 188, 214);
  margin-bottom: 5px;
}
.content .cont table{
  margin: 0 auto;
  border-collapse: collapse;
  box-shadow: 0px 0px 10px 3px rgb(238, 230, 155,0.5);
}
tbody tr{
  border-bottom:1px solid #000;
  height:88px;
}
thead tr{
  background-color:rgb(241, 118, 118);
  color:#fff;
  height:40px;
}
tbody td{
  border: 1px solid #fff;
  text-align:center;
  height:60px;
  background:rgb(157, 196, 184);
  cursor: pointer;
}
tbody td img{
  width: 80px;
  height: 80px;
}
tbody td .checkbox{
  width:18px;
  height:18px;
}
tbody td .setNum{
  text-align:center;
  width: 100px;
  height: 30px;
}
tfoot td{
  text-align:center;
  height:40px;
  background:rgb(241, 118, 118);
  color:#fff;
  border: 1px dashed #ccc;
  font-size: 28px;
}
tfoot td #allCheck{
  width:18px;
  height:18px;
}
/* 尾部 */
.foot {
  margin-top: 50px;
  background-color: white;
}
.foot .foot-nav {
  padding: 30px 0 70px;
}
.foot .foot-nav .foot-list {
  padding: 30px 0;
  border-bottom: 1px solid #dedede;
  width: 1200px;
  margin: auto;
}
.foot .foot-nav .foot-list li {
  list-style: none;
  width: 25%;
  height: 28px;
  float: left;
  line-height: 28px;
  text-align: center;
  color: #333;
  font-size: 18px;
}
.foot .foot-warp {
  margin: 0 auto;
  width: 1200px;
  color: #333;
  font-size: 0;
  line-height: 1;
  white-space: nowrap;
  position: relative;
}
.foot .foot-warp .foot-warp-list {
  display: inline-table;
  vertical-align: top;
  width: 75%;
  margin-left: 20px;
}
.foot .foot-warp .foot-warp-list li {
  list-style: none;
  width: 20%;
  float: left;
}
.foot .foot-warp .foot-warp-list li dl dt {
  font-size: 14px;
  line-height: 17px;
  margin-bottom: 18px;
}
.foot .foot-warp .foot-warp-list li dl dt:nth-child(1) {
  font-size: 16px;
  line-height: 17px;
  padding-bottom: 40px;
  font-weight: 600;
  margin-bottom: 0;
}
.foot .foot-warp .foot-warp-list li dl dt a {
  color: #666;
}
.foot .foot-warp .foot-warp-list li dl dt a:hover {
  color: #456fff;
}
.foot .foot-warp .foot-concat {
  display: inline-block;
  width: 180px;
  position: absolute;
  right: 20px;
}
.foot .foot-warp .foot-concat a {
  display: inline-block;
  margin-bottom: 60px;
  color: #333;
  font-size: 22px;
}
.foot .foot-warp .foot-concat .hot-line span {
  color: #415fff;
  font-size: 24px;
}
.foot .foot-warp .foot-concat .hot-line p {
  padding-top: 10px;
  color: #333;
  font-size: 14px;
}
.foot .foot-warp .foot-concat .foot-vivo {
  margin-top: 50px;
}
.foot .foot-warp .foot-concat .foot-vivo > span {
  font-size: 14px;
  color: #333;
  line-height: 20px;
}
.foot .foot-warp .foot-concat .foot-vivo > div {
  position: absolute;
  top: 180px;
  left: 72px;
}
.foot .foot-warp .foot-concat .foot-vivo > div span {
  display: inline-block;
  vertical-align: top;
  margin-right: 20px;
  font-size: 22px;
}
.foot .foot-warp .foot-concat .foot-vivo > div span:hover > div {
  display: block;
}
.foot .foot-warp .foot-concat .foot-vivo > div span > div {
  box-shadow: 0 0 15px 0px #ccc;
  position: absolute;
  width: 152px;
  height: 180px;
  background-color: white;
  left: -22%;
  top: -200px;
  padding: 18px;
  box-sizing: border-box;
  display: none;
}
.foot .foot-warp .foot-concat .foot-vivo > div span > div p {
  font-size: 12px;
  position: absolute;
  bottom: 20px;
  color: #333;
}
.foot .foot-warp .foot-concat .foot-vivo > div span > div::after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border: solid 10px white;
  position: absolute;
  bottom: -20px;
  left: 70px;
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-right-color: transparent;
}
.foot .foot-warp .foot-concat .foot-vivo > div span > div img {
  display: inline-block;
  position: absolute;
  width: 115px;
  height: 115px;
}
.foot .foot-warp .foot-concat .foot-vivo > div span .zf {
  left: 12%;
}
.foot .foot-warp .foot-concat .foot-vivo > div span:hover {
  color: #456fff;
}
.foot .foot-warp .foot-bottom {
  margin-top: 74px;
  padding: 30px 0;
  white-space: normal;
  border-top: 1px solid silver;
}
.foot .foot-warp .foot-bottom p {
  overflow: hidden;
  margin-top: -.25em;
  color: #666;
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
}
.foot .foot-warp .foot-bottom a {
  color: #666;
}
.foot .foot-warp .foot-bottom a:nth-last-child(2) {
  display: inline-block;
  vertical-align: top;
  width: 1.5em;
  height: 1.5em;
  margin: 0 15px;
}
.foot .foot-warp .foot-bottom a:nth-last-child(2) img {
  width: 1.5em;
  height: 1.5em;
}
